General

  • Target

    Purchase Order.exe

  • Size

    248KB

  • Sample

    200630-2t9nwz56ma

  • MD5

    47d75d97c84b7f0381f7397c2234ac07

  • SHA1

    c8d49410da62c0e7dd37b5f6403b03be0eb71857

  • SHA256

    5d21ac6bca0ba98cba5930bc0ad3bc702615c3169f8fd73535f920adb8f547b3

  • SHA512

    f506c875b97f7693eecaa9a03dcf8b3e9ad98c809bda1e45599e052331b80df4ee3b9a79b64f2347d6f61bdfde95f647a1389922ac6afb6ff87ce1e55c9c3f14

Malware Config

Extracted

Family

azorult

C2

https://www.nirjhara.com/mine/32/index.php

Targets

    • Target

      Purchase Order.exe

    • Size

      248KB

    • MD5

      47d75d97c84b7f0381f7397c2234ac07

    • SHA1

      c8d49410da62c0e7dd37b5f6403b03be0eb71857

    • SHA256

      5d21ac6bca0ba98cba5930bc0ad3bc702615c3169f8fd73535f920adb8f547b3

    • SHA512

      f506c875b97f7693eecaa9a03dcf8b3e9ad98c809bda1e45599e052331b80df4ee3b9a79b64f2347d6f61bdfde95f647a1389922ac6afb6ff87ce1e55c9c3f14

    • Azorult

      An information stealer that was first discovered in 2016, targeting browsing history and passwords.

    • Loads dropped DLL

    • Reads data files stored by FTP clients

      Tries to access configuration files associated with programs like FileZilla.

    • Reads user/profile data of local email clients

      Email clients store some user data on disk where infostealers will often target it.

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • Checks for installed software on the system

    • Suspicious use of SetThreadContext

MITRE ATT&CK Matrix ATT&CK v6

Credential Access

Credentials in Files

3
T1081

Discovery

Query Registry

2
T1012

System Information Discovery

1
T1082

Collection

Data from Local System

3
T1005

Tasks